How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

If winner is:HomeTieAway
Week of 9/13100.0*Chance in playoffs100.0*Average seed
ZZYZZX vs Space Monkeys+2.2-2.5-3.0
+0.6+0.2-1.0
Rolling Thunder vs Crashers+1.5-2.2-2.7
Section 8 vs SD Red Wings+0.3-0.1-1.0
+0.0-0.1-0.1
Hockaholics vs Free Agents-0.0*-0.0+0.1
+0.1-0.0-0.2
Shockerz vs Snap Shot+0.2+0.1-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the ZZYZZX finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
113-00066.1%165312569,100
102-0015.9656380427,277
92-0100.5128611002,858,973
1-0020.00127513102,648
81-011Out07525001,335,143
0-003Out772307,738
71-020Out266014004,276,964
0-012Out2860120143,799
60-021Out11562940868,089
50-030Out1375831,668,315
Total:3.4%03103531128012,258,046
Points
Chance Will Make Playoffs